| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 12, 2023 | Dec 31, 2022 | 811-04537 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Jun 12, 2023 | Dec 31, 2022 | 811-04809 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2022 | Dec 31, 2021 | 811-04809 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 14, 2022 | Dec 31, 2021 | 811-04537 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 29, 2021 | Dec 31, 2020 | 811-04809 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 29, 2021 | Dec 31, 2020 | 811-04537 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 7, 2019 | Dec 31, 2018 | 811-04537 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 7, 2019 | Dec 31, 2018 | 811-04809 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2018 | Dec 31, 2017 | 811-04537 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2018 | Dec 31, 2017 | 811-04809 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2017 | Dec 31, 2016 | 811-04809 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Feb 6, 2017 | Dec 31, 2016 | 811-04537 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 29, 2016 | Dec 31, 2015 | 811-04537 |
| 5 | Open Document | Open Filing | PRIMARY DOCUMENT | Jan 29, 2016 | Dec 31, 2015 | 811-04809 |